专利 一种基于大数据的网络信息安全管理系统
ISO 17665 2024 Sterilization of health care products — Moist heat — Requirements f.pdf
ISO 13704 2022 Petroleum, petrochemical and natural gas industries — Calculation of heater-tube thickness in petroleum refineries.pdf
ISO 337-1981Road vehicles. 50 semi-trailer fifth wheel coupling pin. Basic and mounting_interchangea.pdf
ISO 11933-5 2001 Components for containment enclosures — Part 5 Penetrations for electrical and fluid circuits.pdf
ISO 9518 2018 Forestry machinery Portable chain-saws Kickback test.pdf
ISO IEC 23001-7 2023 Information technology — MPEG systems technologies — Par.pdf
ISO 23865 2021 Non-destructive testing Ultrasonic testing General use of full matrix capture-total focusing technique (FMC-TFM) and related technologies.pdf
ISO 20154 2017 Ships and marine technology Guidelines on vibration isolation design methods for shipboard auxiliary machinery.pdf
ISO 21043-2 2018 Forensic sciences — Part 2 Recognition, recording, collecting, transport and storage of items.pdf
ISO 23508 2021 Solution-polymerized SBR — Evaluation methods of viscoelastic properties.pdf
GB-T 9766.6-2021 轮胎气门嘴试验方法 第6部分 气门芯试验方法.pdf
GB-T 5451-2001 农药可湿性粉剂润湿性测定方法.pdf
GB-T 30415-2013 钟表 功能和非功能宝石.pdf
GB-T 43084.1-2023 塑料 含氟聚合物分散体、模塑和挤出材料 第1部分 命名系统和分类基础.pdf
GB-T 16649.6-2001 识别卡 带触点的集成电路卡 第6部分 行业间数据元.pdf
GB-T 3179-2009 期刊编排格式.pdf
GB-T 9874-2001 橡胶中铅含量的测定 原子吸收光谱法.pdf
GB 20071-2006 汽车侧面碰撞的乘员保护.pdf
GB-T 5140-2005 叉车 挂钩型货叉 术语.pdf
GB-T 24451-2020 慢回弹软质聚氨酯泡沫塑料.pdf